Act on message

Receiver/src/main.cpp

@@ -17,8 +17,7 @@ void messageCallback(char* message){
 	Serial.print("Message: ");
 	Serial.println(message);
 
-	Serial.println(validateMessage(message));
-	Serial.println(parseMessage(message));
+	digitalWrite(_output, parseMessage(message));
 }
 
 void setup(){